I have a set of M3 Side mirrors for sale (Jet Black). Bought them off eBay but have not installed the mirrors and decided not to use them. I believe they are RHD so this would be good for any Europe/Asia people looking to upgrade their mirrors. I'm not sure how they will work with a US Spec car.
Mirrors are ready to ship.

Looking to get $400 for them + shipping or best offer.

they're pretty good condition other than some wear and tear on the mirror base trim